Flooded buses in New Orleans?
Exactly.
Buses that the Democrat Mayor and Governor did not even TRY to evacuate a single low income person with even though their own Evacuation Plan specifically stated that low income people without transportation of their own would be evacuated on all available public buses.
The Democrats, not Bush, allowed those people to drown.
However, for the sake of not stepping on any Democrat's sensitive toes, George W. Bush has never mentioned those buses. Instead, he has allowed himself to be branded as a racist who allowed black people to drown.
Bush has therefore allowed himself, without rebuttal, to be portrayed as a buffoon, at best, or as a racist responsible for black deaths, at worst.